Calvin and Hobbes by Bill Watterson for October 12, 1986
Transcript:
Calvin: Where there dinosaurs when you were a kid, Dad? Dad: Oh sure! Your grandfather and I used to put on our leopard skins and hunt Brontosaurus for all the clan rituals. Mom: Listen Buster, I think Calvin's grade are bad enough already, don't you? Calvin: The horrifying Tyrannosauru's lumbers across the prehistoric valley. The mighty dinosaur is a walking death machine! Only one other creature dares to challenge the terrible Tyrannosaurus! The savage saber-toothed tiger! Hobbes: Gg mmf yow gzzz mkn gbzz yow. Calvin: Wake up! The meek Tyrannosaurus, victim of an innocent misunderstanding tears like heck across the prehistoric valley...
Just remembered this one randomly, I’m glad I could find it again!